652615136 has 24 divisors (see below), whose sum is σ = 1297563624. Its totient is φ = 323075200.

The previous prime is 652615123. The next prime is 652615153. The reversal of 652615136 is 631516256.

652615136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 652615096 and 652615105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97730 + ... + 104193.

It is an arithmetic number, because the mean of its divisors is an integer number (54065151).

Almost surely, 2^652615136 is an apocalyptic number.

It is an amenable number.

652615136 is a deficient number, since it is larger than the sum of its proper divisors (644948488).

652615136 is a wasteful number, since it uses less digits than its factorization.

652615136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202034 (or 202026 counting only the distinct ones).

The product of its digits is 32400, while the sum is 35.

The square root of 652615136 is about 25546.3331223876. Note that the first 3 decimals coincide. The cubic root of 652615136 is about 867.3992601171.

The spelling of 652615136 in words is "six hundred fifty-two million, six hundred fifteen thousand, one hundred thirty-six".